diff --git a/package-lock.json b/package-lock.json
index 7c6a8fb0d..13aa52e6a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17666,8 +17666,8 @@
       "version": "1.2.1",
       "license": "EUPL-1.2",
       "devDependencies": {
-        "@polar/lib-custom-types": "^1.0.0",
-        "@polar/lib-test-mount-parameters": "^1.0.0"
+        "@polar/lib-custom-types": "^1.5.0",
+        "@polar/lib-test-mount-parameters": "^1.3.0"
       }
     },
     "packages/plugins/Fullscreen/node_modules/@polar/lib-custom-types": {
diff --git a/packages/plugins/Fullscreen/CHANGELOG.md b/packages/plugins/Fullscreen/CHANGELOG.md
index 896e72e2e..1f9d251f1 100644
--- a/packages/plugins/Fullscreen/CHANGELOG.md
+++ b/packages/plugins/Fullscreen/CHANGELOG.md
@@ -1,6 +1,6 @@
 # CHANGELOG
 
-## unpublished
+## 1.2.2
 
 - Fix: Adjust documentation to properly describe optionality of configuration parameters.
 - Refactor: Remove redundant props regarding positioning of the tooltip.
diff --git a/packages/plugins/Fullscreen/package.json b/packages/plugins/Fullscreen/package.json
index 43ec7795e..c2787e5d6 100644
--- a/packages/plugins/Fullscreen/package.json
+++ b/packages/plugins/Fullscreen/package.json
@@ -17,7 +17,7 @@
     "CHANGELOG.md"
   ],
   "devDependencies": {
-    "@polar/lib-custom-types": "^1.0.0",
-    "@polar/lib-test-mount-parameters": "^1.0.0"
+    "@polar/lib-custom-types": "^1.5.0",
+    "@polar/lib-test-mount-parameters": "^1.3.0"
   }
 }